Base | Representation |
---|---|
bin | 11110000111011… |
… | …101000110010000 |
3 | 1022012202102001121 |
4 | 132013131012100 |
5 | 2013322130142 |
6 | 122045412024 |
7 | 15343505224 |
oct | 3607350620 |
9 | 1265672047 |
10 | 505270672 |
11 | 23a237375 |
12 | 12126a014 |
13 | 808ac13a |
14 | 4b168784 |
15 | 2e559c67 |
hex | 1e1dd190 |
505270672 has 40 divisors (see below), whose sum is σ = 992818400. Its totient is φ = 249080832.
The previous prime is 505270657. The next prime is 505270697. The reversal of 505270672 is 276072505.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 587779 + ... + 588637.
It is an arithmetic number, because the mean of its divisors is an integer number (24820460).
Almost surely, 2505270672 is an apocalyptic number.
It is an amenable number.
505270672 is a deficient number, since it is larger than the sum of its proper divisors (487547728).
505270672 is a wasteful number, since it uses less digits than its factorization.
505270672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1343 (or 1337 counting only the distinct ones).
The product of its (nonzero) digits is 29400, while the sum is 34.
The square root of 505270672 is about 22478.2266204432. The cubic root of 505270672 is about 796.4796735155.
The spelling of 505270672 in words is "five hundred five million, two hundred seventy thousand, six hundred seventy-two".
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